tuning sub box?

Printed From: the12volt.com
Forum Name: Car Audio
Forum Discription: Car Stereos, Amplifiers, Crossovers, Processors, Speakers, Subwoofers, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=86375
Printed Date: May 04, 2025 at 4:38 AM

Topic: tuning sub box?

Posted By: black95saleen
Subject: tuning sub box?
Date Posted: November 28, 2006 at 10:36 PM

Ive got a hifonics brutus 1600 watt rms @ 1ohm. and 2 12" kicker L5's. I've got a decent 3/4 mdf 33.5"X12.5"X20" sealed box. I need to know maybe a good size port to make. I know the long rectangular ones are sopposively the best. Whats my first step? The face is the 33.5"X20". Should the port go between the two subs? On the side? How do i tune for hz?. What do i need to figure? Any help will be appreciated thx.

Replies:

Posted By: aznboi3644
Date Posted: November 29, 2006 at 12:38 AM

Is the box a prefab?? Is it already built??

What are the internal dimensions of it??

Best bet is to model a box on WinISD and built it from the ground up...sealed boxes are smaller than ported...ported boxes need more internal space and air

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